<template>
<div class="wrapper">
  <div style="margin: 100px auto;background-color: #fff;width: 350px;height: 400px;padding: 20px;border-radius: 10px">
    <div style="margin: 20px 0;text-align: center;font-size: 24px">注 册</div>
    <el-form :model="user" :rules="rules" ref="userForm">
      <el-form-item  prop="username">
        <el-input placeholder="请输入账号" size="medium" style="margin: 5px 0" prefix-icon="el-icon-user" v-model="user.username"></el-input>
      </el-form-item>
      <el-form-item prop="password">
        <el-input placeholder="请输入密码" size="medium" style="margin: 5px 0" prefix-icon="el-icon-lock" show-password v-model="user.password"></el-input>
      </el-form-item>
      <el-form-item prop="confirmPassword">
        <el-input placeholder="请确认密码" size="medium" style="margin: 5px 0" prefix-icon="el-icon-lock" show-password v-model="user.confirmPassword"></el-input>
      </el-form-item>
    <div style="margin: 10px 0;text-align: right">
      <el-button type="primary" size="small" aria-autocomplete="off" @click="login">注册</el-button>
      <el-button type="warning" size="small" aria-autocomplete="off" @click="$router.push('/login')">返回登录</el-button>
    </div>
    </el-form>
  </div>
</div>
</template>

<script>
export default {
  name: "Login",
  data(){
    return {
      user: {},
      rules: {
        username: [
          {required: true, message: '请输入用户名', trigger: 'blur'},
          {min: 1, max: 10, message: '长度在 1 到 10 个字符', trigger: 'blur'}
        ],
        password: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 1, max: 20, message: '长度在 1 到 20 个字符', trigger: 'blur'}
        ],
        confirmPassword: [
          {required: true, message: '请输入密码', trigger: 'blur'},
          {min: 1, max: 20, message: '长度在 1 到 20 个字符', trigger: 'blur'}
        ],
      },
    }
  },
  methods: {
    login() {
      this.$refs["userForm"].validate((valid) => {
        if (valid) {
          //表单校验合法
          if(this.user.password !== this.user.confirmPassword){
            this.$message.error("量词输入的密码不一致")
            return false
          }
          this.request.post("/user/register", this.user).then(res => {
            if (res.code === '200') {
              this.$message.success("注册成功")
            } else {
              this.$message.error(res.msg)
            }
          })
        }
      });
    },
  }

}
</script>

<style scoped>
.wrapper{
  height: 100vh;
  background-image: linear-gradient(to bottom right,#fc466b,#3f5efb);
  overflow: hidden;
}
</style>
